573 	unsigned int memflags;  in elevator_init_mq()  local
594 	memflags = blk_mq_freeze_queue(q);  in elevator_init_mq()
600 	blk_mq_unfreeze_queue(q, memflags);  in elevator_init_mq()
618 	unsigned int memflags;  in elevator_switch()  local
623 	memflags = blk_mq_freeze_queue(q);  in elevator_switch()
644 	blk_mq_unfreeze_queue(q, memflags);  in elevator_switch()
656 	unsigned int memflags;  in elevator_disable()  local
660 	memflags = blk_mq_freeze_queue(q);  in elevator_disable()
671 	blk_mq_unfreeze_queue(q, memflags);  in elevator_disable()
721 	unsigned int memflags;  in elv_iosched_store()  local
734 	memflags = blk_mq_freeze_queue(q);  in elv_iosched_store()
740 	blk_mq_unfreeze_queue(q, memflags);  in elv_iosched_store()